Roseville is a village in Warren County, Illinois, United States. The population was 1,083 at the 2000 census. It is part of the Galesburg Micropolitan Statistical Area.
Roseville is located at 40°43′58″N 90°39′48″W / 40.73278°N 90.66333°W / 40.73278; -90.66333 (40.732656, -90.663307).
According to the United States Census Bureau, the village has a total area of 0.8 square miles (2.1 km²), all of it land.